Orthodontic Assistant Practice Exam 2026 – Complete Prep Guide

Establishing a stable fulcrum before applying pressure is crucial when using a band pusher instrument because it ensures that the force applied is controlled and directed accurately. A stable fulcrum allows for better leverage, reducing the risk of slipping, which can lead to injury or improper placement of the band. Without a stable fulcrum, it becomes difficult to apply the right amount of pressure consistently, potentially compromising the effectiveness of the procedure.

Other considerations, such as patient positioning, grip on the instrument, and using safe disposable tips, are certainly important for overall performance and safety. However, the fulcrum directly influences the precision and effectiveness of using the band pusher, making it a critical aspect that can affect the outcome of the band placement. Understanding the mechanics involved in using dental instruments helps ensure that the procedure is carried out efficiently and safely.